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  1. Lytic and lysogenic cycles (video) | Viruses | Khan Academy

    In the lytic cycle, a virus infects a host cell and uses the cell’s machinery to make copies of itself. This process increases the number of viruses inside the host cell until it bursts (or lyses), releasing new …

  2. Viral replication: lytic vs lysogenic (video) | Khan Academy

    In the lytic cycle, viruses quickly take over the host cell, make many copies, break the cell, and infect other cells. In the lysogenic cycle, viruses sneak into the host's DNA, stay hidden, and wait.

  3. Khan Academy

    Explore the biology of bacteriophages, their structure, life cycle, and role in science with Khan Academy's detailed educational resources.

  4. Bacteriophages (article) | Viruses | Khan Academy

    The lysogenic cycle allows a phage to reproduce without killing its host. Some phages can only use the lytic cycle, but the phage we are following, lambda (λ ), can switch between the two cycles.

  5. Lytic and lysogenic cycles (practice) | Khan Academy

    This exercise contrasts lytic vs. lysogenic cycles, highlighting phage attachment, DNA injection, virion assembly, host lysis, prophage integration, and induction triggers.

  6. Viral replication: lytic vs lysogenic (video) | Khan Academy

    In the lytic cycle, viruses quickly take over the host cell, make many copies, break the cell, and infect other cells. In the lysogenic cycle, viruses sneak into the host's DNA, stay hidden, and wait.

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  8. Retroviruses (video) | Viruses | Khan Academy

    Video transcript - So you might have an understanding of viral replication, but there's one special case that doesn't quite fit neatly into the box of lytic or lysogenic. And that's what we're going to talk about. …

  9. Viruses (article) | Khan Academy

    Scientists have carried out detailed studies on the infection cycles of bacteriophages, which are viruses that infect bacteria (a type of prokaryote). The two primary modes of infection for bacteriophages are …

  10. The biology of Zika virus (article) | Khan Academy

    May 10, 2016 · First, we’ll examine the structure, life cycle, and transmission mode of Zika virus, seeing how it infects cells. Then, we’ll look at the effects of Zika on humans, as well as the prospects for …